Base | Representation |
---|---|
bin | 10100110011010101… |
… | …00111001010000011 |
3 | 1001211022121011002010 |
4 | 22121222213022003 |
5 | 140333003102300 |
6 | 5044105224003 |
7 | 543516411243 |
oct | 123152471203 |
9 | 31738534063 |
10 | 11168019075 |
11 | 4811068034 |
12 | 21b8192003 |
13 | 108c995115 |
14 | 77d329b23 |
15 | 4556cca50 |
hex | 299aa7283 |
11168019075 has 12 divisors (see below), whose sum is σ = 18464458328. Its totient is φ = 5956276800.
The previous prime is 11168019059. The next prime is 11168019077. The reversal of 11168019075 is 57091086111.
It is not a de Polignac number, because 11168019075 - 24 = 11168019059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11168019077) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74453386 + ... + 74453535.
Almost surely, 211168019075 is an apocalyptic number.
11168019075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
11168019075 is a deficient number, since it is larger than the sum of its proper divisors (7296439253).
11168019075 is a wasteful number, since it uses less digits than its factorization.
11168019075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148906934 (or 148906929 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 39.
The spelling of 11168019075 in words is "eleven billion, one hundred sixty-eight million, nineteen thousand, seventy-five".
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